.TH "nvme_set_features_async_event" 9 "nvme_set_features_async_event" "June 2023" "libnvme API manual" LINUX
.SH NAME
nvme_set_features_async_event \- Set asynchronous event feature
.SH SYNOPSIS
.B "int" nvme_set_features_async_event
.BI "(int fd "  ","
.BI "__u32 events "  ","
.BI "bool save "  ","
.BI "__u32 *result "  ");"
.SH ARGUMENTS
.IP "fd" 12
File descriptor of nvme device
.IP "events" 12
Events to enable
.IP "save" 12
Save value across power states
.IP "result" 12
The command completion result from CQE dword0
.SH "RETURN"
The nvme command status if a response was received (see
\fIenum nvme_status_field\fP) or -1 with errno set otherwise.
